code: def __init__(self, *args, **kwargs):
      self._is_instance = kwargs.pop("is_instance")  # Python 2 :/
      super(ClassFilter, self).__init__(*args, **kwargs)
  
imports: from jedi._compatibility import use_metaclass
  from jedi.parser_utils import get_parent_scope
  from jedi.evaluate.cache import evaluator_method_cache, CachedMetaClass
  from jedi.evaluate import compiled
  from jedi.evaluate.lazy_context import LazyKnownContext
  from jedi.evaluate.filters import ParserTreeFilter, TreeNameDefinition, ContextName
  from jedi.evaluate.base_context import ContextSet, iterator_to_context_set, TreeContext
label_desc: Use image node_id 1 to create a new ClassFilter object from inherited base classes: ParserTreeFilter with example: obj = ClassFilter()